preventing gas flow in the event of flame failure

The Nordyne 626409R Limit Switch is a critical safety component engineered for forced-air furnace applications

Key Benefits Precision Calibration: Designed for an exact 2-7 PSI operating range to maintain tight control over valve positioning

features a 5-inch length and a 46

Common indicators include the system shutting down on a "limit open" fault code or the indoor blower running continuously while the heating circuit remains de-energized

Belimo ZG-LF2 Adaptor Kit preventing gas flow in theThe Belimo ZG LF2 Crankarm Adaptor Kit is a field proven solution designed for non direct mounting applications of Belimo LF Series actuators. Engineered for damper linkage conversions, this T bracket kit facilitates the mechanical connection between the actuator and the damper shaft when space constraints or shaft orientation prevent direct coupling. The assembly includes a heavy duty crankarm and a mounting bracket, ensuring structural rigidity